package com.Lyy.service;
import com.Lyy.entity.Dept;
import java.util.List;

public interface DeptSEI {

    public List<Dept> SelectDeptAll();

    public Dept SelectDeptOne(int id);

    public int AddDept(Dept dept);

    public int DelDeptByID(int id);

    public int UpdateDeptByID(Dept dept);
}
